National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

26°C

78°F

Humidity 85%
Wind Speed E 15 km/h
Barometer 1014.4 mb (29.96 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 30 Jun 8:53 pm CDT
Extended Forecast for

Mc Allen TX

  • Tonight

    Tonight: A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 24. East southeast wind 8 to 11 km/h. Chance of precipitation is 30%.

    Low: 24 °C

    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 30. East southeast wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    High: 30 °C

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 24. East southeast wind 8 to 14 km/h. Chance of precipitation is 30%.

    Low: 24 °C

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 32. Southeast wind 8 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.

    High: 32 °C

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 26. Southeast wind 10 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 10%.

    Low: 26 °C

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. Southeast wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 34 °C

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Southeast wind 13 to 21 km/h, with gusts as high as 35 km/h.

    Low: 26 °C

    Mostly Cloudy

  • Independence Day

    Independence Day: Partly sunny, with a high near 36. South southeast wind 13 to 21 km/h, with gusts as high as 39 km/h.

    High: 36 °C

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Southeast wind 11 to 21 km/h, with gusts as high as 35 km/h.

    Low: 25 °C

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 24. East southeast wind 8 to 11 km/h. Chance of precipitation is 30%.
Tuesday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 30. East southeast wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 24. East southeast wind 8 to 14 km/h. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 32. Southeast wind 8 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.
Wednesday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 26. Southeast wind 10 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 10%.
Thursday
Mostly cloudy, with a high near 34. Southeast wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 37 km/h.
Thursday Night
Mostly cloudy, with a low around 26. Southeast wind 13 to 21 km/h, with gusts as high as 35 km/h.
Independence Day
Partly sunny, with a high near 36. South southeast wind 13 to 21 km/h, with gusts as high as 39 km/h.
Friday Night
Partly cloudy, with a low around 25. Southeast wind 11 to 21 km/h, with gusts as high as 35 km/h.
Saturday
Mostly sunny, with a high near 37. Southeast wind 10 to 18 km/h, with gusts as high as 35 km/h.
Saturday Night
Partly cloudy, with a low around 25. Southeast wind 10 to 18 km/h, with gusts as high as 34 km/h.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Allen TX
 26.22°N 98.23°W
Last Update:
9:18 pm CDT Jun 30, 2025
Forecast Valid:
9pm CDT Jun 30, 2025-6pm CDT Jul 7, 2025
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation